448954018 has 16 divisors (see below), whose sum is σ = 690488064. Its totient is φ = 218801440.

The previous prime is 448954007. The next prime is 448954049. The reversal of 448954018 is 810459844.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130071 + ... + 133477.

It is an arithmetic number, because the mean of its divisors is an integer number (43155504).

Almost surely, 2^448954018 is an apocalyptic number.

448954018 is a deficient number, since it is larger than the sum of its proper divisors (241534046).

448954018 is a wasteful number, since it uses less digits than its factorization.

448954018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5057.

The product of its (nonzero) digits is 184320, while the sum is 43.

The square root of 448954018 is about 21188.5350602631. The cubic root of 448954018 is about 765.7152340863.

The spelling of 448954018 in words is "four hundred forty-eight million, nine hundred fifty-four thousand, eighteen".